focus on the environment and try to work and promote sustainability, not least of the royal palaces and rail transport which comes into a lot of criticism in the way that there are royal helicopter flights and so on around the world, so there will be ways in which he will need to signal a change but of course, you can't go too far because if it looks to like any other family or any other institution, then what really is the point of it? and that is the big question that i think will be asked in a way that i don't think it has been the 70 years.— in a way that i don't think it has been the 70 years. thank you for our been the 70 years. thank you for your insights- — been the 70 years. thank you for your insights. and _ been the 70 years. thank you for your insights. and we _ been the 70 years. thank you for your insights. and we will - been the 70 years. thank you for your insights. and we will have i been the 70 years. thank you for - your insights. and we will have more from here at buckingham palace later in the afternoon. for now, ben, back to you. the business secretary kwasi kwarteng has urged conservative mps to give the prime minister "time and space" to deliver on his election promises. this after a week which has seen resignations from downing street